TY - JOUR AU - Brown, Richard C. AU - TvrdĂ˝, Milan TI - Generalized boundary value problems with abstract side conditions and their adjoints. I. JO - Commentationes Mathematicae Universitatis Carolinae PY - 1979 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1979__20_1_a17/ LA - en ID - CMUC_1979__20_1_a17 ER -